Help me with this problem please.

Answers

Answer 1

The value of x is 5. The value of y is 8.66.

The image attached is that of a right triangle. In order to determine the value of x and y, SOHCAHTOA would be used. x is he opposite side and y in the adjacent side to the angle 30 degrees.

Sin 30 = opposite / hypotenuse

0.5 = x / 10

x = 5

Cos 30 = adjacent / hypotenuse

0.8660 = y / 10

y = 8.66

A similar question was answered here: https://brainly.com/question/18055768

Related Questions

3 hours = minutes

2 hours 25 minutes. =. minutes

Answers

Answer:

180, 145

Step-by-step explanation:

There are 60 minutes in an hour, so we do 3*60=180 for the first one.

For the second one, we first find the minutes in 2 hours, which is 2*60=120. We add 120+25 and get 45.

please help me!

ty :)

Answers

Answer:

y-2 = 5(x-3)

Step-by-step explanation:

Hope that helps

90% of _______ is 18.

Answers

90% of 20 is 18
P/s: 18/90% = 20
Ok done. Thank to me :>

what is the answer -v+91=261

Answers

Answer:

v = -170

Step-by-step explanation:

-v + 91 = 261

(-v + 91) - 91 = 261 - 91

-v = 170

-v / -1 = 170 / -1

v = -170

Step-by-step explanation:

(-v) +91 = 261

(-v) =91=261

(-v)=261-91

(-v)=170

v= - 170 (change the signs)

Plzzzz help meeeeee plzzzzz

Answers

Answer:

i need points sorry

Step-by-step explanation:

Juan has 20 books to sell. He sells the books for $15 each.

The amount of money Juan makes from selling x books is represented by the equation y=15x
y
=
15
x

What is the theoretical range of the equation?

Question 2 options:

All multiples of 20 between 0 and 300, inclusive

All integers from 0 to 20, inclusive

All multiples of 15 between 0 and 300, inclusive

All real numbers

Answers

Answer:

Well u would multiply 20 x 15 to find out the highest if the range which is 300 . So that knocks it down to B or D. But since they're $15 each, It would be based of the multiples of 15 making your answer B .

The range is all the y values.....or the f(x) values .

So the practical range would be the multiples of 15 between 0 and 300,Inclusive .

Hope this helps you!!

Someone please help me with this

Answers

Answer:

0.55=c

Step-by-step explanation:

0.55(2)=c

1.10=c

The total cost is $1.10

8. Select all the expressions that represent "10% more than x."
A. 10 + x
B. 0.10 + x
C. 0.1x + x
D. 0.1x + 10
E. 1.1x
F. X(1 + 0.1)

Answers

Answer:

Step-by-step explanation:

10/100 = /0.1. it should be more than x so add x to it to be 0.1+X

slopeeeeeeeeeee please help me someone no bots

Answers

Answer:

5) -2

6) 1

7) -4/3

8) I'm not sure for this one

9) 8

10) 9/5 i think

1) A

2) D or A

3) C

4) A

Step-by-step explanation:

Slope intercept form: y = mx + b, and m is the slope, and b is the y-intercept

HELP!!!

‐6x – 1 = 23

Please do not just post the answer please explain how you got the answer. Whoever explains best gets brainliest!

Answers

1. Add the 1 to the 23 because if it's a negative you add and if it's positive you subtract and because you need x by itself
2. divide -6 to 24
3. x=-4

Answer:

-4

Step-by-step explanation:

23+1=24

24/-6=-4

Please help quick ..

What distance was an object moved by a force of 35 N if the work was 665 joules?

19m

23,275m

630m

22m

Answers

Answer:

19m, A

Step-by-step explanation:

Work = Force x distance

so rearrange to get:

distance = Work ÷ Force

distance = 665÷35

distance = 19m

What forms of the following equation in?

2x+3y=15

Answers

This one would be 0

it looks to me that the equation is in standard form

for future reference, standard form is written in the format of: Ax+By=C

heather is a hairdresser and her customers pay $5 to reserve an appointment time and $12 for every hour heather works on their hair style.as back to school special she offers to lower her price per hour by $5 what equation represents the total amount paid to heather,y,after x hours of hair styling

Answers

Answer:

y = 5 + 7x

Step-by-step explanation:

So 5 is going to be a constant factor. So Y is gonna equal 5 plus something. 12 dollars for every hour is 12x and there is a 5 dollar discount. 12-5 = 7 and so it is 7 dollars per hour.

So the total cost Y equal the constant 5 and 7x

Y = 5 + 7x

HELPP!! Can someone tell me what this expanded form is as a decimal??
(1 x 100) + (9 x 10) + (6 x 1) + (8x1/10) + (8 x 1/100)

Answers

196.88

Hope this helps!
Brainliest is much appreciated!

The altitudes of each triangle are drawn. Which of the triangles has an orthocenter on the exterior of the triangle?

Answers

Answer:

the second triangle

Step-by-step explanation:

because the point of intersection is out the triangle

the table shows the height of the sage bush at each of 2 ages. what was the bushes average rate of growth per year during this time period. pls answer quick

Answers

Answer:

2.4 inches a year

Step-by-step explanation:

It took 5 years for the bush to grow 22 inches, and it went up by 12 inches in 5 years. So, the easiest thing to do is 12 / 5 = 2.4 inches a year. :)

(Brainliest ??)

55.7 degrees is the same as 55 degrees _____' 12"

Answers

Answer:

Step-by-step explanation:

Given is a degree in decimals as 55.27 degrees

But normally in degrees, we use for part of degrees minutes and seconds

60 seconds make one minute and 60 minutes make one degree.

Here 55 degrees would be the same

But part degree 0.27 = 27/100

If we want to convert this into minutes multiply by 60

No of minutes =

1/5 minutes = 12 seconds

Hence 55.27 = 55 deg 16 min and 12 seconds

The Missing number in the middle is 16

NEED HELP ASAP WILL GIVE BRAINLIESTfor which values of x does each expression make sense?sqrt x+5

Answers

Answer:

can I see a picture? so I can try & help u

Answer:

x≥-5

Step-by-step explanation:

Express the following equation in slope intercept form: 8x-2y=10
please

Answers

Answer:

y=4x-5

Step-by-step explanation:

8x-2y=10

-8

-2y=-8x+10

-2= -2 -2

y=4x-5

25 added to the difference between Y and 7

Answers

Answer:

(y-7) +25

Step-by-step explanation:

( y-7 ) +25

25 is added after the difference. so that's only the answer.

What is the equation for the line in slope-intercept form

Answers

The equation for slope intercept form is y = mx + b.

An example would be y = 3x + 4 or y = -2/5x - 4

Write all permutations of the letters E, F, G, and H if the letters F and G must remain between the letters E and H. (Enter your answers as a comma-separated list of four letter combinations. For example, the combination "C,D,E,F" should be entered as CDEF.)

Answers

Answer:

EFGH, HFGE, EGFH, HGFE

Step-by-step explanation:

Write an expression that represents 42 is the product of 6 and y

No explanation needed, just tell me the answer :)

Answers

Answer:

[tex]6y = 42\\y = 7[/tex]

Step-by-step explanation:

6 times 7 equals 42. It is just 6x7-42

Can the distributive property be used to rewrite
4x (6 - 3)?

Answers

Answer:

12x

Step-by-step explanation:

cuz i said so

need help on this I need all work shown as well, the subject is on similar triangles

Answers

Answer:

10 in

Step-by-step explanation:

If you draw a line parallel to the side of the cone through the center of the 10-inch (radius) circle, you create a right triangle with one leg 10 inches and a hypotenuse of 20+10 = 30 inches. It is similar to the right triangle shown on the diagram with leg 10 inches. That means the distance from the center of the 10-inch (radius) ball to the bottom of the cone is 30 inches.

Subtract from that the 10-inch radius and the 10-inch diameter of the two bottom balls shown, and you find the distance from the base of the smallest ball to the bottom of the cone is 30 -10 -10 = 10 inches.

Jackson’s rectangular bedroom has an area of 90 square feet. The area of his bedroom is 9 times that of his rectangular closet. If the closet is 2 feet wide. What is it’s length?

Answers

Answer:

Im pretty sure the answer is 5.

Step-by-step explanation:

−3.6−1.9t+1.2+5.1t

Khan academy pls help

Answers

Answer:

3.2t - 2.4

Step-by-step explanation:

How would four billion, nineteen million, three hundred thirty-seven thousand, two be written in standard form?

Answers

4,019,337,002 is the answer

Angle a and angle b are supplementary angles. if measure angle A=(2x-14)degree and m angle B= (3x-6) degree, then find measure of angle A

Answers

we have: ∠A + ∠B = 90°

<=> (2x-14) + (3x-6) = 90° <=> 2x - 14 + 3x - 6 = 90°

<=> 5x + 20 = 90°

<=> 5x = 70°

<=> x = 14°

So: ∠A = 2x - 14 = 2.14 - 14 = 14°

Ok done. Thank to me :>

Solve the following system: y = x 3 3x y = 19 (7, 4) (â’4, 7) (4, 7) (4, â’7).

Answers

The correct option is C. (4,7).

Given equations,

[tex]y=x+3....(1)\\3x+y=19....(2)[/tex]

We have to solve the equations.

From equation 1 put the value of y in equation 2 we get,

[tex]3x+x+3=19\\4x=16\\x=4\\[/tex]

Now putting the value of x in equation 1 we get,

[tex]y=4+3\\y=7[/tex]

Hence the required solution of the above equations is (4,7).

For more details on equation in two variables follow the link:

https://brainly.com/question/10824691

Other Questions

[50 pts - will give brainliest] You are interviewing an applicant for a scholarship that offers opportunities to study abroad in Spain.TIP: Recall that most verb phrases consist of: conjugated verb + infinitive. Additonally, only two phrases add a word between the conjugated verb and the infinitive: conjugated form of ir + a + infinitive and conjugated form of tener + que + infinitive.1. carrera / piensas / tu / tienes / Cundo / terminar2. Qu / vas / el / prximo / clases / a / semestre / tomar / poder3. quieres / Espaa / vas / Por / qu / en / estudiar4. estudiar / te / en / Madrid / Sevilla / Prefieres / en / o5. describir / Puedes / tu / personalidad / dnde Which is the best definition of a claim?an inference based on the details in a paragrapha formal way of stating an opiniona detail that supports your opiniona prediction about how a story will end 2x - y = 1 3x + y = 9 2 1/12 divided 2 5/8 fractions -9/12-(-1/3) A 8/9. B. -8/9. C 5/12 D -5/12 A 60.0 kg person jumps onto the floor from a height of 3.0m. Findthe KE of the jumper when she hits the ground. 1 These sentences all contain the no se se wordIs uggy used as a verb, an adjective, a noun, or anadverb? How do you know?1 I couldn't hear the film because the man next tome was eating his uggy so loudly.2 There was a lot of snow on the road.Unfortunately, I uggied on some ice and crashedinto a tree.3 When Pierre and Madeleine met, they fell uggilyin love and got married one month later.4 After an uggy day at work, with meetings andphone calls all day, I was ready for a quietevening.Can you guess what uggy means in the foursentences?Which real English word goes in each sentence?? passionately skidded hectic popcorn. The graph of a proportional relationship passes through (12, 16) and (1, y). Find y. What are some examples of healthy conflict management? ft What is the area of one square? At a sale this week, a digital camera is on sale for $547.40. This is a 57% discount off of the original price. What is the original price How did the Tokugawa shogunate influence Japan? What is 3/7 + 4/18 estimated Pls answer correctly thnksSolve the linear equation by elimination:-5x+3y=102x+5y=-35And explainThanks! Which of the following steps occurs in both cellular respiration and photosynthesis?a. Krebs cycle b. Light-Dependent reaction c.glycolysis d.electron transport chain Can someone explain this to me on what they mean and how I get this?Ankara is located at 39.9334 N, 32.8587 E and is the capital of what country? Question 70.2 PointsWhat is the relationship of the last two sentences below to the first?. teens who work a lot are more likely than others to get involved with alcohol anddrugs. Those who put in long hours may seek a quick release from stress. Also, teenswho have money are more likely to get involved with drugs." (Lines52-57)The last two sentences14. A give reasons for the point in the first sentence15.16. B. complete a story begun in the first sentence1718. C. deny the point in the first sentence19.20. D. question the point in the first sentence21Omasta 4.3-3 (4r-3)=0.7 (6r-10) determine which graph shows Y is a function of x PLEASE HELP ASAPPP 3xy divide 18 , x= Y=